Correction to: International Journal of Impotence Research https://doi.org/10.1038/s41443-022-00534-y, published online 31 January 2022

The citation for Figure 2 was missing. It reads as follows:

Grossmann M. Testosterone and glucose metabolism in men: current concepts and controversies. J Endocrinol. 2014;220:R37–55.

The original article has been revised.